/* Hlasovací stránka poslechového testu.
   Rozložení: jeden úzký sloupec jako v aplikaci, ukázky pod sebou, jedna barva pro hlavní akci.
   Barvy a písmo z palety Inkoust (design/prototype/tokens.css). Velikosti jsou v rem,
   takže na iPhonu rostou s velikostí písma nastavenou v systému (Dynamic Type). */

:root {
  --paper: #FAF8F5;
  --raised: #FFFFFF;
  --sunk: #F1EEE9;
  --ink: #1D2129;
  --ink-2: #565B66;
  --rule: #E3DFD8;
  --control-line: #8A8F99;  /* okraj ovládacích prvků, kontrast aspoň 3 : 1 */
  --accent: #2C4F86;
  --accent-ink: #FFFFFF;
  --accent-soft: #E4EAF4;
  --ok: #2F7A4E;
  --bad: #B23A30;
  --bad-soft: #F8E3E0;
  --font-read: ui-serif, "New York", "Iowan Old Style", Charter, Georgia, serif;
  --font-ui: system-ui, -apple-system, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --tap: 44px;
  --measure: 36rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1B1A18; --raised: #252321; --sunk: #121110;
    --ink: #ECE8E2; --ink-2: #ADA8A0; --rule: #34312D; --control-line: #7D776F;
    --accent: #93B1E3; --accent-ink: #10192B; --accent-soft: #26303F;
    --ok: #7CC79A; --bad: #EE8A80; --bad-soft: #3D2220;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { font-size: 17px; -webkit-text-size-adjust: 100%; }
/* Jen Safari na iOS: velikost podle Dynamic Type. Na Macu by -apple-system-body písmo zmenšilo. */
@supports (font: -apple-system-body) and (-webkit-touch-callout: none) {
  html { font: -apple-system-body; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.45;
}
main {
  max-width: var(--measure);
  margin: 0 auto;
  padding-block: 28px 56px;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  display: grid;
  gap: 36px;
}
h1, h2, h3 { font-family: var(--font-read); font-weight: 600; text-wrap: balance; margin: 0; }
h1 { font-size: 1.75rem; line-height: 1.15; }
h2 { font-size: 1.35rem; line-height: 1.2; }
h3 { font-size: 1.12rem; }
p { margin: 0; }
a { color: var(--accent); }
.eyebrow { font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
.lead { font-family: var(--font-read); font-size: 1.12rem; line-height: 1.5; }
.muted { color: var(--ink-2); }
.stack { display: grid; gap: 12px; }
.stack-lg { display: grid; gap: 20px; }

.facts { margin: 0; padding-left: 1.2em; display: grid; gap: 4px; color: var(--ink-2); }

details { border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
summary {
  min-height: var(--tap);
  display: flex; align-items: center;
  cursor: pointer; color: var(--accent); font-weight: 500;
}
details > :not(summary) { margin-bottom: 14px; }
details ul { margin-top: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.sample-text { font-family: var(--font-read); line-height: 1.55; white-space: pre-line; }

.lang-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 12px; }

.samples { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.sample {
  background: var(--raised);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 12px;
}
.sample.missing, .favorite.missing { border: 2px solid var(--bad); border-radius: 14px; }
.favorite.missing { padding: 12px; }
.sample-head { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.letter {
  width: 40px; height: 40px; flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  font: 600 1.18rem/1 var(--font-read);
}
.status { margin-left: auto; font-size: 0.88rem; font-weight: 600; }
.status.done { color: var(--ok); }
.status.missing { color: var(--bad); }
audio { width: 100%; height: 44px; }
.audio-error { color: var(--bad); font-size: 0.94rem; }

fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
legend { padding: 0; margin-bottom: 8px; font-weight: 500; }
.scale { display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.choice { position: relative; }
.choice input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.choice span {
  min-height: var(--tap);
  display: grid; place-items: center;
  border: 1px solid var(--control-line); border-radius: 10px;
  background: var(--raised);
  font-weight: 600; font-variant-numeric: tabular-nums;
}
.choice input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.choice input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.ends { display: flex; justify-content: space-between; gap: 12px; margin-top: 6px; font-size: 0.82rem; color: var(--ink-2); }
.favorites { display: flex; flex-wrap: wrap; gap: 8px; }
.favorites .choice span { width: 52px; font-family: var(--font-read); font-size: 1.12rem; }

.skip { display: flex; align-items: center; gap: 10px; min-height: var(--tap); }
.skip input { width: 22px; height: 22px; accent-color: var(--accent); }
.lang.skipped .samples, .lang.skipped .favorite { display: none; }

label.field { display: grid; gap: 6px; font-weight: 500; }
label.field .optional { font-weight: 400; color: var(--ink-2); }
input[type="text"], textarea {
  width: 100%;
  font: inherit; color: var(--ink);
  background: var(--raised);
  border: 1px solid var(--control-line); border-radius: 10px;
  padding: 10px 12px;
  min-height: var(--tap);
}
input[type="text"]:focus-visible, textarea:focus-visible, summary:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

button.primary {
  min-height: 50px; width: 100%;
  border: 0; border-radius: 12px;
  background: var(--accent); color: var(--accent-ink);
  font: 600 1rem/1.2 var(--font-ui);
  cursor: pointer;
}
button.primary:disabled { opacity: 0.6; cursor: progress; }

.problems { background: var(--bad-soft); color: var(--ink); border-radius: 12px; padding: 12px 14px; }
.problems ul { margin: 6px 0 0; padding-left: 1.2em; }
.notice { background: var(--accent-soft); border-radius: 12px; padding: 12px 14px; }
.saved { color: var(--ok); font-weight: 600; }
.saved:empty { display: none; }
.reveal-list { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.reveal-list .best { font-weight: 600; }

.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 9px 10px 9px 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-size: 0.82rem; font-weight: 500; color: var(--ink-2); }
td.num, th.num { text-align: right; }
.best { font-weight: 600; }

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}